package com.woniuxy.mapper;

import java.util.List;
import java.util.Map;

import com.woniuxy.entity.User;

public interface UserMapper {
	
	public List<User> findAll();
	//add
	public int add(User user);
	//del
	public int delById(int id);
	//update
	public int changePwd(Map<String, Object> map);
}












